No need to throw it away though - it might be worth something one day. It's really impressive it's still running - do you know who the manufacturer is? I have an old 8-bit ISA parallel port, mint condition without a spec of dust on it. And an old Radeon 9700 that works except the fan. A nostalgic nerd might actually pay for these kinds of things ;-) I'd dust the hell out of it with a can of compressed air, then seal it in an anti-static bag.
bahahahahahahahhahahahahaha i think i still have an old s3 pci vga card somewhere for when agp ports failed, guess i could use it for when pci-e ports died, i also threw out my old isa scsi card etc, will someone want it one day not a chance, i think my mobile phone would have more power than the computers back then.